---
title: "Ruby 3 Blogs"
description: "BigBinary blog posts in the Ruby 3 category."
canonical_url: "https://www.bigbinary.com/blog/categories/ruby-3"
markdown_url: "https://www.bigbinary.com/blog/categories/ruby-3.md"
---

# Ruby 3 Blogs

BigBinary blog posts in the Ruby 3 category.

## Posts

### Ruby 3 is released - The list of Ruby 3 features

[Ruby 3 is released - The list of Ruby 3 features](https://www.bigbinary.com/blog/ruby-3-features)

- Author: Datt Dongare
- Published: December 25, 2020
- Categories: Ruby, Ruby 3

Ruby 3.0 is released on the Xmas 2020. Ruby 3 comes with many new features and
optimizations, check the list of all the features and their importance

### Ruby 3 supports transforming hash keys using a hash argument

[Ruby 3 supports transforming hash keys using a hash argument](https://www.bigbinary.com/blog/ruby-3-supports-transforming-hash-keys-using-a-hash-argument)

- Author: Yedhin Kizhakkethara
- Published: December 15, 2020
- Categories: Ruby, Ruby 3

Ruby Hash#transform_keys now accepts a hash for transforming existing keys

### Ruby 3 adds new method Hash#except

[Ruby 3 adds new method Hash#except](https://www.bigbinary.com/blog/ruby-3-adds-new-method-hash-except)

- Author: Akhil Gautam
- Published: November 11, 2020
- Categories: Ruby, Ruby 3

Ruby 3 adds new method except to Hash class

### Ruby 3 adds Symbol#name

[Ruby 3 adds Symbol#name](https://www.bigbinary.com/blog/ruby-3-adds-symbol-name)

- Author: Datt Dongare
- Published: October 12, 2020
- Categories: Ruby, Ruby 3

Ruby 3 adds an instance method 'name' to a Symbol class. Check what the 'name'
method does and why it was introduced

### Ruby 3 adds endless method definition

[Ruby 3 adds endless method definition](https://www.bigbinary.com/blog/ruby-3-adds-endless-method-definition)

- Author: Akhil Gautam
- Published: September 15, 2020
- Categories: Ruby, Ruby 3

Ruby 3 adds endless method definition

## Links

- [Human page](https://www.bigbinary.com/blog/categories/ruby-3)